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- /*
- * CPSW Ethernet Switch Driver
- *
- * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation version 2.
- *
- * This program is distributed "as is" WITHOUT ANY WARRANTY of any
- * kind, whether express or implied; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
- #ifndef _CPSW_H_
- #define _CPSW_H_
- struct cpsw_slave_data {
- u32 slave_reg_ofs;
- u32 sliver_reg_ofs;
- int phy_addr;
- int phy_if;
- int phy_of_handle;
- };
- enum {
- CPSW_CTRL_VERSION_1 = 0,
- CPSW_CTRL_VERSION_2 /* am33xx like devices */
- };
- struct cpsw_platform_data {
- u32 mdio_base;
- u32 cpsw_base;
- u32 mac_id;
- u32 gmii_sel;
- int mdio_div;
- int channels; /* number of cpdma channels (symmetric) */
- u32 cpdma_reg_ofs; /* cpdma register offset */
- int slaves; /* number of slave cpgmac ports */
- u32 ale_reg_ofs; /* address lookup engine reg offset */
- int ale_entries; /* ale table size */
- u32 host_port_reg_ofs; /* cpdma host port registers */
- u32 hw_stats_reg_ofs; /* cpsw hw stats counters */
- u32 bd_ram_ofs; /* Buffer Descriptor RAM offset */
- u32 mac_control;
- struct cpsw_slave_data *slave_data;
- void (*control)(int enabled);
- u32 host_port_num;
- u32 active_slave;
- bool rmii_clock_external;
- u8 version;
- };
- int cpsw_register(struct cpsw_platform_data *data);
- int ti_cm_get_macid(struct udevice *dev, int slave, u8 *mac_addr);
- #endif /* _CPSW_H_ */
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